﻿* {
    margin: 0px auto;
    padding: 0px;
}
body {
    position: relative;
    display: block;
    width: 100%;
    height: 100%;
    margin: 0px auto;
    padding: 0px;
}

.float-right {
    float: right;
}

.float-left {
    float: left;
}

header, footer, nav, section {
    display: block;
}

.clear {
    clear: both;
}

.outer, .inner {
    display: block;
}

.outer {
    /* specify fixed width */
    width: 300px;
    padding: 0;
}

.inner {
    /* specify padding, can be changed while remaining fixed width of .outer */
    padding-top: 15px;
}

nav {
    display: inline-block !important;
    min-width: 100%;
    max-width: 100%;
    width: 100%;
    position: relative;
    top: 0;
    right: 0;
    left: 0;
    height: 50px;
    padding: 0px 10px 10px 20px;
    z-index: 100;
    -webkit-box-shadow: 0 1px 3px 0 rgba(0, 0, 0, .2);
    box-shadow: 0 1px 3px 0 rgba(0, 0, 0, .2);
}

    nav ul li {
        list-style-type: none;
        margin: 0px;
        padding-right: 20px;
        display: inline;
        color: #47A9EB;
        font-weight: bold;
        margin-top: 10px;
    }


    nav a {
        color: #47A9EB;
        font-weight: bold;
        list-style-type: none;
        text-decoration: none;
        font-family: Arial;
    }

        nav a:hover {
            border: 1px solid rgba(134, 201, 247, 0.57);
            border-radius: 5px;
            background-color: rgba(134, 201, 247, 0.57);
        }

    nav #menu {
        margin-top: 2.5px !important;
        margin-left: 20px;
    }

    nav #logo {
        /*background-image: url('Images/logo.jpg');*/
        margin-left: 50px;
        margin-top: 0px;
        font-family: 'Comic Sans MS';
        font-weight: bold;
        font-size: 20px;
        color: #47A9EB;
        padding-top: 10px !important;
        margin-right: 50px;
    }

.quangcao_top {
    text-align: center;
    position: absolute;
    margin: 10px 30px 20px 30px;
    top: 70px;
    border: 2px solid #808080;
    width: 800px;
    height: 120px;
    left: 220px;
}

.quangcao_bot {
    text-align: center;
    position: absolute;
    margin: 10px 30px 0px 30px;
    bottom: 10px;
    border: 2px solid #808080;
    width: 800px;
    height: 120px;
    left: 220px;
}

.quangcao_left {
    text-align: center;
    float: left;
    position: absolute;
    margin: 10px 30px 20px 0px;
    top: 200px;
    border: 2px solid #808080;
    width: 120px;
    left: 0px;
    height: 400px;
}

.quangcao_right {
    text-align: center;
    float: right;
    position: absolute;
    margin: 10px 0px 0px 0px;
    top: 200px;
    border: 2px solid #808080;
    width: 120px;
    height: 400px;
    right: 0px;
}

.main_content {
    text-align: center;
    position: absolute;
    border: 2px solid #808080;
    top: 270px;
    width: 300px;
    height: 300px;
    left: 520px;
    font-size: 20px;
}

input[type="submit"],
input[type="button"],
button {
    width: 200px;
    height: 50px;
    background-color: rgb(0, 255, 33);
    font-size: 18px;
}

    input[type="submit"],
    input[type="button"],
    button:hover {
        cursor: pointer;
    }

.main_content a {
    text-decoration: none;
    list-style-type: none;
}
